The Strange Conservative Brain: 3 Reasons Republicans Refuse to Accept Reality About Global Warming

Even many well-educated Republicans deny global warming. What's going on here?

March 26, 2012  |  Note: These are notes for remarks that I gave recently at the Tucson Festival of Books, where I was asked to talk about my new book The Republican Brain on a panel entitled "Will the Planet Survive the Age of Humans?"

So the question before us on this panel is, "Will the Planet Survive the Age of Humans?" And I want to focus on one particular aspect of humans that makes them very problematic in a planetary sense -- namely, their brains.

What I've spent the last year or more trying to understand is what it is about our brains that makes facts such odd and threatening things; why we sometimes double down on false beliefs when they're refuted; and maybe, even, why some of us do it more than others.